/*
 *  Copyright 2013 National Institute of Advanced Industrial Science and Technology
 *  
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *  
 *      http://www.apache.org/licenses/LICENSE-2.0
 *  
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 */

package org.sss.server;

import org.sss.mapreduce.datatype.Packable;
import org.sss.mapreduce.datatype.SelfPackable;

public class ErrorPackable implements SelfPackable {
  @Override
  public boolean equals(Object o) {
    return false;
  }

  public int slot() {
    return this.hashCode();
  }

  @Override
  public Packable loadBytes(byte[] bytes) throws Exception {
    throw new DummyException("loadBytes");
  }

  @Override
  public byte[] toBytes() throws Exception {
    throw new DummyException("toBytes");
  }

  // TODO: check when getRoughSize() is 0.
  public long getRoughSize() {
    return 1;
  }
}
